单选题 In general, the amount that a student spends for housing should be held to one-fifth of the total ______ for living expenses.
  • A. acceptable
  • B. available
  • C. advisable
  • D. applicable
【正确答案】 B
【答案解析】[解析] 四个选项的意思分别为:A.“可接受的”;B.“可得到的,可买到的,可借到的”;C.“可取的,适当的,贤明的”;D.“能应用的,合适的,适用的”。